:root{--bg:#f5f7fb;--surface:#fff;--text:#172033;--muted:#64748b;--brand:#155eef;--brand-dark:#0f46b8;--nav:#101828;--border:#e2e8f0;--success:#087a45;--warning:#a15c00}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.site-nav{background:var(--nav);color:#fff}.nav-inner{flex-wrap:wrap;align-items:center;gap:22px;max-width:1100px;margin:0 auto;padding:16px 22px;display:flex}.brand{letter-spacing:.2px;margin-right:auto;font-weight:800}.nav-link{opacity:.9}.nav-link:hover{opacity:1;text-decoration:underline}.shell{max-width:1100px;margin:0 auto;padding:42px 22px 70px}.hero{color:#fff;background:linear-gradient(135deg,#101828,#1d4ed8);padding:72px 22px}.hero-inner{max-width:1100px;margin:0 auto}.hero h1{margin:0 0 10px;font-size:clamp(2.4rem,7vw,5rem)}.hero 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0}.report-header-description{color:#f8fafc;margin:0;font-size:16px;line-height:1.6}.report-header-footer{color:#bfdbfe;margin-top:14px;margin-bottom:0;font-size:13px}.report-header-code{flex-direction:column;gap:4px;margin-bottom:16px;display:flex}.report-header-code strong{color:#fff;font-size:28px}.report-header-code span{color:#dbeafe;font-size:18px;font-weight:600}.report-header-code small{text-transform:uppercase;letter-spacing:.08em;color:#93c5fd;font-size:14px}.report-header-code-panel{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff14;border:1px solid #ffffff2e;border-radius:12px;margin-bottom:16px;padding:16px}.report-header-code{margin-bottom:0}.summary-item-danger{background:#fef2f2;border-color:#fecaca}.summary-item-warning{background:#fffbeb;border-color:#fde68a}.summary-item-success{background:#ecfdf5;border-color:#bbf7d0}.summary-item-danger .summary-value{color:#b91c1c}.summary-item-warning .summary-value{color:#b45309}.summary-item-success 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(max-width:650px){.repair-cost-grid{grid-template-columns:1fr}}.fairness-score-box{border-radius:12px;justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px;padding:18px;display:flex}.fairness-score-label{color:#64748b;margin-bottom:6px;font-size:.9rem;font-weight:600;display:block}.fairness-score-rating{font-size:1.3rem;display:block}.fairness-score-number{font-size:1.8rem;font-weight:800}.fairness-score-track{background:#e5e7eb;border-radius:999px;width:100%;height:16px;overflow:hidden}.fairness-score-fill{border-radius:999px;height:100%}.fairness-score-good{color:#166534;background:#dcfce7}.fairness-score-warning{color:#92400e;background:#fef3c7}.fairness-score-bad{color:#991b1b;background:#fee2e2}.fairness-score-explanation{color:#334155;margin-top:18px;line-height:1.6}@media (max-width:650px){.fairness-score-box{flex-direction:column;align-items:flex-start}}.estimate-upload{background:#f8fafc;border:2px dashed #cbd5e1;border-radius:12px;margin:20px 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a{color:#2563eb;font-weight:500;text-decoration:none}.footer-links a:hover{text-decoration:underline}.footer-disclaimer,.footer-copyright{color:#6b7280;margin-top:16px;font-size:.9rem}.analyzing-card{align-items:center;gap:20px;display:flex}.analyzing-spinner{border:4px solid #dbeafe;border-top-color:#2563eb;border-radius:50%;flex-shrink:0;width:38px;height:38px;animation:.9s linear infinite analyzing-spin}@keyframes analyzing-spin{to{transform:rotate(360deg)}}